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Carnegie Stage Section

Abbreviation Key

a
artery
aa
arteries
ant
anterior
a-v
atrio-ventricular
C
Cervical
Co
Coccygeal
CN
Cranial Nerve
D
diencephalic neuromere or diencephalon
dm
dermatomyotome
inf
inferior
int
internal
L
Lumbar
lat
lateral
lt
left
M
mesencephalic neuromere or mesencephalon
med
medial
n
nerve
O
Occipital
P
prosencephalon
post
posterior
prim
primordial
R
rhombencephalon
Rh
rhombomere
rt
right
S
Sacral
T
Thoracic
v
vein
vv
veins
close
accessory nerve (CN XI), basilar artery, choroid fissure, corpus striatum, edge of pons region (metencephalon), hippocampal thickening, lateral semicircular duct, motor root of trigeminal nerve (CN V), neurohypophyseal bud, primary head vein, spinal accessory nerve (CN XI), subarachnoid space, torus hemisphericus, trigeminal ganglion (CN V), tuberal part of adenohypophysis, vagus nerve (CN X), vertebral artery, vestibular part of otic vesicle
0 μm
Carnegie Embryo #4430   |   Location: 10-19

Keywords: accessory nerve (CN XI), basilar artery, choroid fissure, corpus striatum, edge of pons region (metencephalon), hippocampal thickening, lateral semicircular duct, motor root of trigeminal nerve (CN V), neurohypophyseal bud, primary head vein, spinal accessory nerve (CN XI), subarachnoid space, torus hemisphericus, trigeminal ganglion (CN V), tuberal part of adenohypophysis, vagus nerve (CN X), vertebral artery, vestibular part of otic vesicle

Source: The Virtual Human Embryo.